#ifndef __TL_STDARG_H
#define	__TL_STDARG_H


#include <_va_list.h>

/* width of stack == width of int */
//#define	STACKITEM	int
#define	STACKITEM	long

/* round up width of objects pushed on stack. The expression before the & ensures that we get 0 for objects of size 0. */
#define	VA_SIZE(TYPE)					\
	((sizeof(TYPE) + sizeof(STACKITEM) - 1)	\
		& ~(sizeof(STACKITEM) - 1))

/* &(LASTARG) points to the LEFTMOST argument of the function call (before the ...) */
#define	va_start(AP, LASTARG)	\
	(AP=((va_list)&(LASTARG) + VA_SIZE(LASTARG)))

#define va_end(AP)	/* nothing */

#define va_arg(AP, TYPE)	\
	(AP += VA_SIZE(TYPE), *((TYPE *)(AP - VA_SIZE(TYPE))))


#endif /* __TL_STDARG_H */

